// For flags

CVE-2019-18200

Fujitsu Wireless Keyboard Set LX390 Keystroke Injection

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack of proper encryption of 2.4 GHz communication, they are prone to keystroke injection attacks.

Se detectó un problema en los dispositivos Fujitsu Wireless Keyboard Set LX390 GK381. Debido a la falta de cifrado apropiado de la comunicación de 2.4 GHz, son propensos a ataques de inyección de pulsaciones de teclas (keystroke).

SySS GmbH found out that the wireless desktop set Fujitsu LX390 is vulnerable to keystroke injection attacks as the used data communication is unencrypted and unauthenticated.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-10-18 CVE Reserved
  • 2019-10-23 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fujitsu
Search vendor "Fujitsu"
 Lx390 Firmware
Search vendor "Fujitsu" for product "Lx390 Firmware"
--
Affected
in Fujitsu
Search vendor "Fujitsu"
 Lx390
Search vendor "Fujitsu" for product "Lx390"
 gk381
Search vendor "Fujitsu" for product "Lx390" and version "gk381"
-
Safe